package com.njwb.day01;

import java.util.Scanner;

public class year {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        System.out.println("请输入年份：");
            int year=sc.nextInt();
            if ((year%4==0 && year%100!=0) || year%400==0){

                System.out.println(year+"年是闰年");
            }
            else{
                System.out.println(year+"不是闰年");
            }
    }
}
